@atlaskit/adf-schema/dist/esm/utils/url.js

/**
 * This file has been duplicated in packages/linking-platform/link-picker/src/common/utils/url.ts
 * Any changes made here should be mirrored there.
 */
import LinkifyIt from 'linkify-it';
var whitelistedURLPatterns = [/^https?:\/\//im, /^ftps?:\/\//im, /^gopher:\/\//im, /^integrity:\/\//im, /^file:\/\//im, /^smb:\/\//im, /^dynamicsnav:\/\//im, /^jamfselfservice:\/\//im, /^\//im, /^mailto:/im, /^skype:/im, /^callto:/im, /^facetime:/im, /^git:/im, /^irc6?:/im, /^news:/im, /^nntp:/im, /^feed:/im, /^cvs:/im, /^svn:/im, /^mvn:/im, /^ssh:/im, /^scp:\/\//im, /^sftp:\/\//im, /^itms:/im, /^notes:/im, /^hipchat:\/\//im, /^sourcetree:/im, /^urn:/im, /^tel:/im, /^xmpp:/im, /^telnet:/im, /^vnc:/im, /^rdp:/im, /^whatsapp:/im, /^slack:/im, /^sips?:/im, /^magnet:/im, /^#/im];

/**
 * Please notify the Editor Mobile team (Slack: #help-mobilekit) if the logic for this changes.
 */
export var isSafeUrl = function isSafeUrl(url) {
  var urlTrimmed = url.trim();
  if (urlTrimmed.length === 0) {
    return true;
  }
  return whitelistedURLPatterns.some(function (p) {
    return p.test(urlTrimmed);
  });
};
export var linkify = LinkifyIt();
linkify.add('sourcetree:', 'http:');
linkify.add('jamfselfservice:', 'http:');
var tlds = 'biz|com|edu|gov|net|org|pro|web|xxx|aero|asia|coop|info|museum|name|shop|рф'.split('|');
var tlds2Char = 'a[cdefgilmnoqrtuwxz]|b[abdefghijmnorstvwyz]|c[acdfghiklmnoruvwxyz]|d[ejkmoz]|e[cegrstu]|f[ijkmor]|g[abdefghilmnpqrstuwy]|h[kmnrtu]|i[delmnoqrst]|j[emop]|k[eghimnprwyz]|l[abcikrstuvy]|m[acdeghklmnopqrtuvwxyz]|n[acefgilopruz]|om|p[aefghkmnrtw]|qa|r[eosuw]|s[abcdegijklmnrtuvxyz]|t[cdfghjklmnortvwz]|u[agksyz]|v[aceginu]|w[fs]|y[et]|z[amw]';
tlds.push(tlds2Char);
linkify.tlds(tlds, false);
export var LINK_REGEXP = /(https?|ftp|jamfselfservice|gopher|dynamicsnav|integrity|file|smb):\/\/[^\s]+/;
export var linkifyMatch = function linkifyMatch(text) {
  var matches = [];
  if (!LINK_REGEXP.test(text)) {
    return matches;
  }
  var startpos = 0;
  var substr;
  while (substr = text.substr(startpos)) {
    var link = (substr.match(LINK_REGEXP) || [''])[0];
    if (link) {
      var index = substr.search(LINK_REGEXP);
      var start = index >= 0 ? index + startpos : index;
      var end = start + link.length;
      matches.push({
        index: start,
        lastIndex: end,
        raw: link,
        url: link,
        text: link,
        schema: ''
      });
      startpos += end;
    } else {
      break;
    }
  }
  return matches;
};
export function getLinkMatch(str) {
  if (!str) {
    return null;
  }
  var match = linkifyMatch(str);
  if (!match.length) {
    match = linkify.match(str);
  }
  return match && match[0];
}

/**
 * Adds protocol to url if needed.
 */
export function normalizeUrl(url) {
  var match = getLinkMatch(url);
  return match && match.url || '';
}

/**
 * checks if root relative link
 */
export function isRootRelative(url) {
  return url.startsWith('/');
}